| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
정밀화학 |
| 제목 |
High performance of gas sensor using melt-electrospun pitch-based carbon fibers with controlled pore structure |
| 초록 |
High performance gas sensor was manufactured by using activated pitch-based carbon fibers. Pitch based carbon fibers were fabricated by melt-electrospinning and then thermally treated for the stabilization and carbonization. Pitch based carbon fibers were activated by chemical activation process by using potassium hydroxide. The ability of sensing gas was investigated by Keithley 6514 electrometer. In conclusion, the sensibility of gas sensor increased based on higher specific surface area and high conductivity of pitch-based carbon fibers. |
| 저자 |
이성규, 임지선, 조세호, 이영석
|
| 소속 |
충남대 |
| 키워드 |
Pitch based carbon fiber; melt-electrospinning; gas sensor; activation; pore structure
|
| E-Mail |
|
